Overview:

This article outlines the available programming options in the CODEGRIP interface. The Options menu allows users to configure the target Microcontroller Unit (MCU) by selecting various parameters such as vendor, MCU model, programming protocol, speed, and programming type.

Available Programming Options:

1. Vendor

   • Description: This option allows the selection of the MCU vendor.
   • Options: A list of supported MCU vendors.
   • How to Use: Use the Vendor dropdown menu to select the MCU vendor.
   • Note: If "All" is selected, vendor filtering will not be applied.

2. MCU

   • Description: This option allows users to select the target MCU from the chosen vendor.
   • Options: A list of all supported MCUs for the selected vendor.
   • How to Use: Choose the target MCU from the dropdown menu. The list of available MCUs is filtered dynamically as you type the MCU name.

3. Protocol

   • Description: This option allows the selection of the programming protocol.
   • Options:
     • ICSP
     • EJTAG
   • How to Use: Use the Protocol dropdown menu to select the desired programming protocol for your target MCU.

4. Speed

   • Description: This option sets the communication clock frequency for the programming link.
   • Options:
     • 500 kHz
     • 1 MHz
     • 2 MHz
     • 3 MHz
     • 4 MHz
   • How to Use: Select the appropriate speed for your communication link.

5. Programming Type

   • Description: This option defines the programming entry mode for the target MCU.
   • Options:
     • Vpp First Entry Mode
     • Vdd First Entry Mode
     • Low Voltage
   • How to Use: Choose the programming type based on your requirements.
     • Vpp First Entry Mode: Ensures the device does not execute code before entering Program/Verify mode.
     • Vdd First Entry Mode: Useful for programming the device when Vdd is already applied, as it doesn’t require disconnecting Vdd to enter Program/Verify mode.
     • Low Voltage: Allows programming with only Vdd, without needing high voltage.

Conclusion:

The CODEGRIP programming options allow users to tailor the programming environment based on their MCU type, programming protocol, communication speed, and entry mode. Understanding and selecting the correct options ensures efficient and accurate programming of the target MCU.